−£40k
vs Mar 2024Active10040696Private limited companyWare
JMR HEATING SERVICES LTD
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
JMR HEATING SERVICES LTD is an active private limited company (company number 10040696) incorporated on 3 March 2016, registered in Ware. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of −£40k, with 8 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 45% on the prior period (−£28k).
Peer position · net assets
By net assets it sits in the bottom quarter of 470 comparable companies in Hertfordshire (median £5,064, upper quartile £27k).
02
Key dates
- Incorporated
- 3 March 201610 yrs ago
- Next accounts due
- 31 December 2026in 70 days
- Confirmation statement due
- 17 March 2027in 146 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
8
+33%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£40k | — | £63k | — | — | — | 8 |
| 31 March 2024 | −£28k | — | £40k | — | — | — | 6 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Filing and accounts signals
- Net assets below zeroNet assets £-40,088 at 31 March 2025
- Net assets down 25% or more on the prior period-44.9% vs prior period
- Incorporated five or more years agoIncorporated 3 March 2016
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
06
Ownership and control
- Mr James Matthew Roy
- owns 75–100% of shares
- holds 75–100% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 146 days
- Next accounts duein 70 days
- Accounts period endNet liabilities £40k · abridged accounts
- Accounts period endNet liabilities £28k · abridged accounts
- Incorporated
08
Similar companies in Hertfordshire
- CENTRAL DUCTS LIMITEDHatfield · inc. Mar 2016
- O'DONOVAN HEATING SERVICES LIMITEDSt Albans · inc. Feb 2016
- HARPENDEN PLUMBING AND HEATING LIMITEDHarpenden · inc. Feb 2016
- J.J.A.Y GAS & OIL HEATING SERVICES LIMITEDRoyston · inc. Feb 2016
- DRIVE LOGIC LIMITEDStevenage · inc. Feb 2016
- PRO-TECH COMBUSTION SERVICES LTDHitchin · inc. Feb 2016
All companies incorporated on 3 March 2016 · in Mar 2016.
09
Reminders for JMR HEATING SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.